void
realloc_textures(void)
{
static int first = 1;
int i;
if (!first) {
for (i = 0; i < 6; i++)
free(faceMap[i]);
} else {
first = 0;
}
for (i = 0; i < 6; i++) {
faceMap[i] = (GLuint *) malloc(faceW * faceW * sizeof(GLuint));
if (!faceMap[i]) {
fprintf(stderr, "malloc of %d bytes failed.\n",
faceW * faceW * sizeof(GLuint));
}
}
sphereMap[0] = (GLuint *) malloc(sphereW * sphereW * sizeof(GLuint));
sphereMap[1] = (GLuint *) malloc(sphereW * sphereW * sizeof(GLuint));
reset_textures();
}
template <> platform_display_type insert<presets_t>(display_t& display,
platform_display_type& parent,
presets_t& element)
{
assert(!element.control_m);
insert(display, parent, element.category_popup_m);
insert(display, parent, element.popup_m);
GG::X width(26);
GG::Y height(21);
boost::shared_ptr<GG::StyleFactory> style = GG::GUI::GetGUI()->GetStyleFactory();
element.control_m = style->NewButton(GG::X0, GG::Y0, width, height,
"", style->DefaultFont(), GG::CLR_GRAY);
reset_textures(element);
GG::Connect(element.control_m->ClickedSignal,
boost::bind(&presets_button_clicked, boost::ref(element)));
element.popup_m.monitor(boost::bind(&presets_t::do_imbue, boost::ref(element), _1));
if (!element.alt_text_m.empty())
adobe::implementation::set_control_alt_text(element.control_m, element.alt_text_m);
return display.insert(parent, element.control_m);
}
/*ARGSUSED1*/
void
key(unsigned char key, int x, int y)
{
static int idle = 1;
switch (key) {
case 'a':
case 'A':
animate = (animate == 0);
printf("%sanimating\n", animate ? "" : "not ");
break;
case 'd':
case 'D':
printf("drawing\n");
draw();
break;
case 'r':
case 'R':
printf("resetting sphere maps...\n");
reset_textures();
draw();
break;
case 't':
case 'T':
useSphereMaps = (useSphereMaps == 0);
printf("%s using sphere maps\n", useSphereMaps ? "" : "not ");
break;
case 27:
exit(0);
default:
if (idle) {
glutIdleFunc(0);
} else {
glutIdleFunc(draw);
}
idle = (idle == 0);
printf("%sdrawing when idle\n", idle ? "" : "not ");
break;
}
}
void enable(presets_t& control, bool enable)
{
assert(control.control_m);
control.control_m->Disable(!enable);
reset_textures(control);
}